오늘 알아볼 계측기는
요꼬가와 Yokogawa WT3000E 고정확도 전력분석기입니다.
자세히 알아보도록 하겠습니다.
계측기가 필요하시면 언제든지 연락주세요. 다양한 장비를 보유하고 있습니다.
Yokogawa WT3000E 고정확도 전력분석기 영상으로 미리 만나보겠습니다.
Yokogawa WT3000E 고정확도 전력분석기
The WT3000E provides engineers with a solution for verifying product efficiency and compliance to IEC harmonic and flicker standards. The WT3000E is ideal for the design and testing of appliances, solar inverters, motor drives, lighting systems, uninterruptible power supplies, transformer testing, aircraft power systems, and other power conversion devices.
With a basic power accuracy of ±0.04% (total), DC and 0.1 Hz-1 MHz measurement bandwidths, and up to four input elements, the WT3000E provides high-accuracy measurement of I/O efficiency.
- Basic power accuracy: 0.04%(total)
- Both 2 A and 30 A input elements can be installed in a single unit
- The latest IEC61000-3-2 and IEC61000-3-12: Harmonic measurement
- The latest IEC61000-3-3 and IEC61000-3-11: Voltage fluctuation / flicker measurement
- Store function: 50 ms data storing interval
- Advanced computation function: Waveform computation, FFT analysis, waveform sampling data saving
- Multiple computer interfaces supported: GP-IB, Ethernet, RS-232 and USB
Key Specifications
- High accuracy and wide frequency range:
Basic power accuracy:
±(0.01% of reading + 0.03% of range)
Frequency range:
DC, 0.1 Hz to 1 MHz
- Low Power Factor Error:
Power factor error when cos ø=0:
0.03% of S where
S is the reading value of apparent power
ø is the phase angle between voltage and current
- Current Range:
Direct Input:
0.5 / 1 /2 / 5 / 10 / 20 / 30 [A] or 5 / 10 / 20 / 50 / 100 / 200 / 500 [mA], 1 / 2 [A] *
* 2A and 30A input elements can be installed together in one unit.
External Input:
50m / 100m / 200m / 500m / 1 / 2 / 5 / 10 [V]
- Voltage Range and current range are for crest factor 3
1000 [Vrms] Continuous maximum common mode voltage (50/60 Hz)
Data Update rate: 50 ms to 20 sec
Effective input range: 1% to 130%
Simultaneous measurement with 2 Units
Rear Panel
Standard Features
Voltage input terminals
External current sensor input terminals
Current input terminals
GP-IB port
BNC connector for two-system synchronized measurement
Optional Features
Serial port (RS-232) (option/C2)
or USB port (PC) (option/C12)
Ethernet port (100BASE-TX/10BASE-T) (option/C7)
VGA port (option/V1)
D/A output (option/DA)
Torque and speed input terminals (Motor Evaluation Option)
계측기, 중고계측기 판매 렌탈 전자계측장비 전문업체입니다.
양방향파워서플라이, 양방향전원공급기, 그리드시뮬레이터, itech 파워서플라이등, ac 전원공급기 등
다양한 중고 계측기 수리/렌탈/판매 합니다.
텔레다인 르크로이 / 요꼬가와 / 텍트로닉스 / 아이텍전자 / 애질런트 / 키사이트 / 히오키 / 타카사고 등과 같은 브랜드들있습니다.
제품문의 상담 : 02-407-5295
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